2310111223 has 6 divisors (see below), whose sum is σ = 2687272296. Its totient is φ = 1980095292.

The previous prime is 2310111217. The next prime is 2310111313. The reversal of 2310111223 is 3221110132.

It is not a de Polignac number, because 2310111223 - 2⁹ = 2310110711 is a prime.

It is a super-2 number, since 2×2310111223² = 10673227725261111458, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2310111197 and 2310111206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2310114223) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23572515 + ... + 23572612.

It is an arithmetic number, because the mean of its divisors is an integer number (447878716).

Almost surely, 2^2310111223 is an apocalyptic number.

2310111223 is a deficient number, since it is larger than the sum of its proper divisors (377161073).

2310111223 is an equidigital number, since it uses as much as digits as its factorization.

2310111223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47145141 (or 47145134 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 2310111223 is about 48063.6164161624. The cubic root of 2310111223 is about 1321.9376240345.

Adding to 2310111223 its reverse (3221110132), we get a palindrome (5531221355).

The spelling of 2310111223 in words is "two billion, three hundred ten million, one hundred eleven thousand, two hundred twenty-three".